Transaction not yet indexed

AdkoL53naytCvWNBs6arpSxL9XnNETjEsaUR4s8f3FbhxDRiLS4CkjPrz5uSWFtVdi3YSK5EU9x8hGmUuEyCHJU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.